Home / 23,436.33-32,308.47-16,710.29

Finding the Fourth Proportional to 23,436.33, 32,308.47 and 16,710.29

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Solution

The fourth proportional to 23,436.33, 32,308.47 and 16,710.29 is: 23,036.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,436.33 : 32,308.47 = 16,710.29 : x
  2. Step 2: Convert to fraction form
    23,436.33/32,308.47 = 16,710.29/x
  3. Step 3: Cross multiply
    23,436.33x = 32,308.47 × 16,710.29
  4. Step 4: Simplify right side
    23,436.33x = 539,883,862.77
  5. Step 5: Solve for x
    x = 539,883,862.77/23,436.33
  6. Step 6: Final answer
    x = 23,036.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.